TBD62304APG,HZ

Overview

The Toshiba TBD62304APG,HZ is a low-side DMOS transistor array gate driver featuring seven independent channels. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an output voltage up to 50 V. Each channel delivers a maximum output current of 500 mA with a typical on-resistance of 3.25 Ohms. The device utilizes CMOS logic for inverting configuration, offering rise and fall times of 0.6 us. It functions reliably between -40°C and +85°C, dissipating up to 1.47 W, and is housed in a 16-DIP through-hole package.

Feature Summary

• Integrates seven low-side DMOS outputs for driving multiple loads simultaneously
• Compatible with standard CMOS logic inputs for direct microcontroller interfacing
• Provides high surge current capability suitable for inductive load switching

Applications

• Solenoid valve control systems
• Relay driver circuits
• Small DC motor interfaces

Procurement Notes

Verify the specific suffix HZ against the manufacturer's latest datasheet to confirm compliance with regional environmental standards. Ensure the DIP-16 package dimensions match the target PCB footprint. Confirm that the operating temperature range meets the system requirements before finalizing procurement.

Selection Notes

Select this component when seven discrete low-side switches are required in a single package. It is suitable for applications needing moderate current handling without external heat sinks. Consider alternative pin counts if the design requires more or fewer channels than provided by this specific seven-channel array.

Part Context

This part belongs to Toshiba's TBD623xx series of DMOS transistor arrays designed for interface drive applications. These components simplify circuit design by integrating multiple drivers into a compact form factor. The series is widely used in industrial and consumer electronics for managing various peripheral loads efficiently.

Replacement Considerations

TBD62384APG offers eight channels in a PDIP-18 package. TBD62387APG provides eight channels in a DIP-20 package. Verify pin compatibility and thermal performance when substituting these variants.